package org.example.common;

import lombok.*;

@Getter
@Setter
@AllArgsConstructor
@NoArgsConstructor
@Builder
public class Result {

    public static  final String CODE_SUCCESS ="200";
    public static  final String CODE_AUTH_ERROR ="401";
    public static  final String CODE_SYS_ERROR ="500";

    private String code;

    private String msg;

    private Object data;

    public static Result success(){
//        return new Result(CODE_SUCCESS,"请求成功",null);
        return Result.builder().code(CODE_SUCCESS).msg("请求成功").build();
    }//以构建者模式链式创建一个对象

    public static Result success(Object data){
        return new Result(CODE_SUCCESS,"请求成功",data);
    }

    public static Result error(String msg){
        return new Result(CODE_SYS_ERROR,msg,null);
    }

    public static Result error(String code,String msg){
        return new Result(code,msg,null);
    }

    public static Result error(){
        return new Result(CODE_SYS_ERROR,"系统错误",null);
    }

}
